Display rack



FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a front elevation view of the present invention;

FIG. 3 is a left elevation view of the present invention;

FIG. 4 is a right elevation view of the present invention;

FIG. 5 is a rear elevation view of the present invention;

FIG. 6 is a top plan view of the present invention; and,

FIG. 7 is a bottom plan view of the present invention.

The broken lines are for the purpose of illustrating environment of thedesign and form no part of the claimed design.

The ornamental design for a display rack, as shown and described.